At the main menu, select the "Cheat Codes" option. Then, enter one of the following codes to activate the corresponding cheat function. Note: Enabling any codes except the "Gold" characters prevent achievements from being earned and the game from being saved.

Result Code
Invincibility RB, A, X, LB, X(2)
Infinite turbo B, LB, X, RB, A, Y
No weapon overheat LB, X, A, LB, Y, LB
Always in Overdrive mode LB, B, LB, A, X, RB
No Special cooldown time RB, X, RB(2), X, A
Extra Energon from defeated enemies Y, X, B, RB, A, Y
Increased weapon damage in robot form Y(2), RB, A, LB, Y
Increased weapon damage in vehicle form Y, B, RB, X, RB, LB
Melee instant kills RB, A, LB, B, RB, LB
Lower enemy accuracy X, LB, RB, LB, RB(2)
Increased enemy health B, X, LB, B, RB, Y
Increased enemy damage LB, Y, A, Y, RB(2)
Increased enemy accuracy Y(2), B, A, X, LB
Special kills only mode B(2), RB, B, A, LB
Low gravity mode X(2), Y, LB, Y, LB
All Shanghai missions and zones Y, LB, RB, LB, Y, A
All West Coast missions and zones LB, RB(2), Y, RB, B
All Deep Six missions and zones X, RB, Y, B, A, LB
All East Coast missions and zones RB, LB, RB, A, B, X
All Cairo missions and zones RB, Y, A, Y, LB(2)
All upgrades LB, Y, LB, B, X(2)
Play as Decepticon Seeker Warrior MP in Decepticon based Single Player mode X, Y, X, LB, A, LB
Play as Autobot Protectobot Scout MP in Autobot based Single Player mode [Note] RB, LB(2), Y, X, A
Play G1 Ironhide in Single Player mode LB, RB, RB, A, B, Y
Play G1 Starscream in Single Player mode B, A, B, RB, Y, RB
Play Gold Optimus Prime in Multiplayer mode Up, Down, Left(2), Right, Down
Play Gold Megatron in Multiplayer mode Down, Up, Right(2), Left, Up
[Note] Does not work in Deep 6.